Trojan_Win32_IStartSurf_PVD_MTB

YARA detection rule by roadwy

Trojan:Win32/IStartSurf.PVD!MTB,SIGNATURE_TYPE_PEHSTR,02 00 02 00 02 00 00

rule Trojan_Win32_IStartSurf_PVD_MTB{
	meta:
		description = "Trojan:Win32/IStartSurf.PVD!MTB,SIGNATURE_TYPE_PEHSTR,02 00 02 00 02 00 00 "
		
	strings :
		$a_01_0 = {8b 45 08 8a 04 02 8b 55 20 32 04 11 8b 55 18 88 04 11 8b 45 b4 89 45 bc } 		$a_01_1 = {8a 0c 02 8b 45 20 8a 04 06 32 c1 8b 4d 18 88 04 0e 8b 45 b4 89 45 d4 8b 45 cc 89 45 ec } 	condition:
		((#a_01_0  & 1)*2+(#a_01_1  & 1)*2) >=2
 
}

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

02a6b98c-0291-4ff8-a0b5-30f1fb64b91c

Propose edits, view related rules, and engage with the community through comments.

Executable code, not a declarative rule

This submission is arbitrary [[ currentRule.format ? currentRule.format.toUpperCase() : '' ]] code, not a declarative detection rule — review it as you would any script before running it, and note that it cannot be safely aggregated or auto-executed alongside YARA/Sigma/Suricata/CRS rules.

Rejected pattern present

[[ reason ]]

What does this mean?

Format & documentation suggestions

Not a security issue — this rule is valid and was accepted as-is. These are optional fields/conventions its own format recommends, mainly affecting its quality score and how well it documents itself for other reviewers.

[[ reason ]]

What do these messages mean?

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

[[ currentRule.title ]]

Community Discussion